phonesrv_plat/service_provider_settings_api/inc/mspnotifychangeobserver.h
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:15:03 +0100
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/*
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* Copyright (c)  Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Service provider settings notify change observer
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*
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*/
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#ifndef MSPNOTIFYCHANGEOBSERVER_H
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#define MSPNOTIFYCHANGEOBSERVER_H
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#include <e32base.h>
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#include "spdefinitions.h"
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/**
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 *  Call back interface for notify change events
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 *
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 *	Client has to implement this interface if client 
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 *  need to receive settings notification change.
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 *
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 *  @lib serviceprovidersettings.lib
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 *  @since S60 V3.2
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 */
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class MSPNotifyChangeObserver
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    {
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	public:
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	    /**
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	     * Handle notify change event
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	     * 
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	     * @param aServiceId the service ID of added/changed/deleted service
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	     * @since S60 3.2
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	     */
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	    virtual void HandleNotifyChange( TServiceId aServiceId ) = 0;
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	    /**
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	     * Handle error
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	     * 
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	     * @param aError error code
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	     * @since S60 3.2
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	     */
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	    virtual void HandleError( TInt aError ) = 0;
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    };
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#endif // MSPNOTIFYCHANGEOBSERVER_H